A close variant of the Kitronik, the DoES Liverpool face shield has a fully laser cuttable (and potentially die-cuttable) design. The headband is typically polypropylene for its toughness, with the visor itself in PETG.
Comfort: Conforming, flat and wide headband comfortable to wear. Very lightweight (~20g).
Ease of use: Some assembly by users required. Adjustable strap adds time and may increase contamination contact risk. Fogging-resistant due to ventilation.
Safety: With this design, the A4 clear visor provides approximately the minimum coverage required by UK regulations. There is no protection from droplets falling over the top of the visor.
UK approval: It is not part of any CE marking application that we are aware of.
Sterilisation: Smooth surfaces and lack of porosity mean it should be sterilisable with steam or wiping down.